The Marina Concrete Sleeper in Charcoal Colour
Marina | Smooth Design Price range: $ 35.20 through $ 138.60 inc. GST
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45° Corner Galvanised Steel Posts
45° Corner Galvanised Steel Posts Price range: $ 78.11 through $ 957.00 inc. GST

Under Fence Plinths

These UFPs are made from our premium-strength concrete and reinforced with 2x N12 Reo steel bars (above industry standard of N10) for unbeatable durability. Unlike timber or plastic alternatives, our concrete plinths won’t rot, warp, split, or attract termites—zero maintenance, zero worries.

Features:

Heavy-duty 40MPa concrete for maximum durability
2xN12 Steel-reinforced for added strength
Won’t rot, warp, or split like other materials
No maintenance required—just install and forget

Price range: $ 43.45 through $ 48.95 inc. GST

SKU: N/A Categories: ,
Shipping Information

All orders will be shipped by NuPhy within 48 hours of order confirmation, tracking numbers are provided no later than a day after shipment on business days. You can check Shipping Policy for more information.

Warranty Policy

NuPhy offers a 1-year limited warranty for all NuPhy products. If there is any quality issue, please send relevant images or videos to service@nuphy.com for review.

Secure Payment

NuPhy offers a 1-year limited warranty for all NuPhy products. If there is any quality issue, please send relevant images or videos to service@nuphy.com for review.

Weight and Dimensions

WeightN/A
DimensionsN/A

Materials

ColourCharcoal, Plain (Grey)
PatternSmooth
MaterialConcrete and Steel
Concrete Strength40 MPa
Reinforcement2-N12 Steel Bars

Certifications

Concrete Australian StandardsAS 3600 Certified
Steel StandardACRS Certified

Warranty

Warranty25 Years
Lifespan50 Years
Help & Support

Need a hand with your retaining wall project?

Our experienced team is here to help you source the right materials and guide you in the right direction.

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Retaining Wall Calculator

Introducing the FREE and Exclusive Retaining Wall Calculator from Sunset Sleepers!

Take the guesswork out of your project—instantly find out how many concrete sleepers and steel posts you’ll need for your retaining wall.

For engineers and professionals, unlock advanced specs too, including Scoria backfill requirements, concrete volumes for posts, and more.

Plan smarter. Build with confidence. Try it today!

Sleeper Taper Allowance

Small taper (5-10mm) at the ends from face to back of sleeper

Please note that all of our concrete sleepers have a small taper (5-10mm) at the ends from face to back of sleeper to aid in the demoulding of the sleeper during the production process. For more information, please see our Engineering Guide or reach out to our support team for any questions.